This gravel groupset offers excellent value with good shifting and braking performance, though some users report minor quality control issues.
Pros
- Fully hydraulic disc braking
- Excellent value for money
- Good shifting performance
- Carbon fiber components
Cons
- Shifters have a rattling issue
- No brake lever reach adjustment
- Free stroke adjustment grub screw is not captive
- Front brake lever snapped during a crash test
Key Facts
- 1x12 gravel-specific configuration
- Carbon fiber rear derailleur cage
- Weighs 1087 grams
Reviews & Ratings
The reviewer briefly mentions the LTWOO GRT Disc 1x12s Gravel Hydraulic Disc Shifter + ZRACE XG Flat Mount Brake Caliper,Carbon Fibre,Benchmark GRX| | but does not provide detailed analysis.
AI Summary
The reviewer discusses the LTWOO GRT Disc 1x12s Gravel Hydraulic Disc Shifter + ZRACE XG Flat Mount Brake Caliper extensively, highlighting its features, performance, and value. They note that the groupset offers fully hydraulic disc braking, a 1x12 gravel-specific configuration, and carbon fiber components. The reviewer praises its shifting performance, braking power, and clutch mechanism, but also mentions some minor issues like rattling in the shifters and lack of brake lever reach adjustment.
AI Summary
Pros
- Fully hydraulic disc braking
- Excellent value for money
- Good shifting performance
- Carbon fiber components
- Clutch mechanism reduces chain slap
- Lightweight compared to Shimano GRX
- Easy to install and bleed
- Stock brake pads perform well in wet and dry conditions
- Compatible with generic Shimano brake pads
- Can shift multiple gears at once
Cons
- Shifters have a rattling issue
- No brake lever reach adjustment
- Free stroke adjustment grub screw is not captive
- Front brake lever snapped during a crash test
Key Points
- 1x12 gravel-specific configuration
- Carbon fiber rear derailleur cage
- Narrow-wide pulley wheels for better chain grip
- Friction-type clutch mechanism
- Weighs 1087 grams (lighter than Shimano GRX)
- Priced around £330 with shipping
- Comes with high-quality polished and Teflon-coated cables
- Ceramic and copper compound brake pads included
- Can handle up to a 50-tooth cassette
Where to Buy
LTWOO GRT Disc 1x12s Gravel Hydraulic Disc Shifter + ZRACE XG Flat Mount Brake Caliper,Carbon Fibre,Benchmark GRX - AliExpress 18
Specifications
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